5225037643 has 16 divisors (see below), whose sum is σ = 6066580480. Its totient is φ = 4407638976.

The previous prime is 5225037637. The next prime is 5225037659. The reversal of 5225037643 is 3467305225.

It is a cyclic number.

It is not a de Polignac number, because 5225037643 - 2²⁵ = 5191483211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5225037613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157996 + ... + 188182.

It is an arithmetic number, because the mean of its divisors is an integer number (379161280).

Almost surely, 2^5225037643 is an apocalyptic number.

5225037643 is a deficient number, since it is larger than the sum of its proper divisors (841542837).

5225037643 is a wasteful number, since it uses less digits than its factorization.

5225037643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30586.

The product of its (nonzero) digits is 151200, while the sum is 37.

The square root of 5225037643 is about 72284.4218556115. The cubic root of 5225037643 is about 1735.2543476825.

The spelling of 5225037643 in words is "five billion, two hundred twenty-five million, thirty-seven thousand, six hundred forty-three".